WS_PROTOCOL = "graphql-ws"

GQL_CONNECTION_INIT = "connection_init"
GQL_CONNECTION_ACK = "connection_ack"
GQL_CONNECTION_ERROR = "connection_error"

GQL_CONNECTION_TERMINATE = "connection_terminate"
GQL_START = "start"
GQL_DATA = "data"
GQL_ERROR = "error"
GQL_COMPLETE = "complete"
GQL_CONNECTION_KEEP_ALIVE = "ka"
GQL_STOP = "stop"
